UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nihSAA4F4JJ5pdkqrfQLpJkdvEJEEBuSzr6KTa8Bf6o=' 
WHERE 
  key_id = '47a1a8278ceecd8c6efecac26a3ae8826e049b5ba1dff0fa07127add11b8076e' 
  AND (
    token = 'nihSAA4F4JJ5pdkqrfQLpJkdvEJEEBuSzr6KTa8Bf6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )